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ACE1202VMX Datasheet

  • ACE1202VMX

  • Arithmetic Controller Engine (ACEx⑩) for Low Power Applicat...

  • 39頁

  • FAIRCHILD

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ACE1202 Product Family Arithmetic Controller Engine (ACEx鈩? for Low Power Applications
PRELIMINARY
August 2001
ACE1202 Product Family
Arithmetic Controller Engine (ACEx鈩?
for Low Power Applications
General Description
The ACE1202 (Arithmetic Controller Engine) family of
microcontrollers is a dedicated programmable monolithic inte-
grated circuit for applications requiring high performance, low
power, and small size. It is a fully static part fabricated using
CMOS technology.
The ACE1202 product family has an 8-bit microcontroller core, 64
bytes of RAM, 64 bytes of data EEPROM and 2K bytes of code
EEPROM. Its on-chip peripherals include a multi-function 16-bit
timer, watchdog/idle timer, and programmable undervoltage de-
tection circuitry. The on-chip clock and reset functions reduce the
number of required external components. The ACE1202 product
family is available in 8- and 14-pin SOIC and DIP packages.
I
Hardware Bit - Coder (HBC) (ACE1202-2 only)
I
On-chip oscillator
鈥?No external components
鈥?1碌s instruction cycle time
I
On-chip Power-on Reset
I
Programmable read and write disable functions
I
Memory mapped I/O
I
Multilevel Low Voltage Detection
I
Brown-out Reset
I
Software selectable I/O option
鈥?Push-pull outputs with tri-state option
鈥?Weak pull-up or high impedance
I
Fully static CMOS
鈥?Low power HALT mode (100nA @ 3.3V)
鈥?Power saving IDLE mode
I
Single supply operation
鈥?1.8-5.5V (P.N. ACE1202L)
鈥?2.2-5.5V (P.N. ACE1202, ACE12022)
鈥?2.7-5.5V (P.N. ACE1202B, ACE12022B)
I
40 years data retention
I
1,000,000 data changes
I
8 and 14-pin SOIC, 8 and 14-pin DIP packages. (CSP
package available upon request)
I
In-circuit programming
Features
I
Arithmetic Controller Engine
I
2K bytes on-board code EEPROM
I
64 bytes data EEPROM
I
64 bytes RAM
I
Instruction set geared for block encryption
I
Watchdog
I
Multi-input wake-up on all I/O pins
I
16-bit multifunction timer with difference capture
I
12-bit idle timer
Block and Connection Diagram
VCC
1
GND
1
RESET
2
(CKO) G0
(CKI) G1
(T1/TX
3
) G2
(Input only) G3
G4
(TX
3
) G5
G6
2
G7
2
1. 100nf Decoupling capacitor recommended
2. Available only in the 14-pin package option
3. Available only on the ACE1202-2 device
Power-on Reset
Brown-out Reset/Low
Battery Detect
HALT & IDLE Power
Saving Modes
12-bit Timer0 with
Watchdog Timer
Internal Oscillator
GPORT
general
purpose
I/O with
multi-
input
wakeup
ACE1202 core
(4 interrupt
sources
and vectors)
16-bit Multi-function
Timer1 with Difference
Capture
Hardware Bit-Coder
3
Programming Interface
2K bytes of Code
EEPROM
64 bytes of RAM
64 bytes of Data
EEPROM
漏 2001 Fairchild Semiconductor Corporation
ACE1202 Product Family Rev. B.1
1
www.fairchildsemi.com

ACE1202VMX 產(chǎn)品屬性

  • Fairchild Semiconductor

  • 8-bit Microcontrollers (MCU)

  • ACE1202

  • 8 bit

  • 4 MHz

  • 2 KB

  • 64 B

  • No

  • 2.2 V to 5.5 V

  • SOIC-14

  • SMD/SMT

  • 1.5 mm

  • 4-Wire

  • 8.75 mm

  • + 125 C

  • - 40 C

  • 8

  • 12 bit

  • Reel

  • EEPROM

  • 2500

  • 5.5 V

  • 2.2 V

  • 4 mm

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